University of California Los Angeles tunnels, 1951
Caption slip reads: "Photographer: Sandusky. Date: 1951-08-23. Reporter: Clausen. Assignment: UCLA Tunnels, for Sunday, Sept. 2. 25 & 27: 3750 Horsepower steam boilers in new steam plant. D33: General view tunnel junction under life science building. D34: Same as 33, L - R: Don Crisp & M. B. Hoskins. Crisp installing phone cables. 35, 36: General view, 7 feet tunnel. D29, 30: M. B. Hoskins.21-22, 23-24: Utilities tunnel in UCLA as it leads to basement of women's gym. Bert Hoskins, assistant chief engineer of front plant, works on valve. #26: Hoskins in tunnel at bottom of new steam plant."